Cow Parsnip is a large perennial with broad leaves and white umbrella-like flower clusters. Despite its imposing size, it is an important source of nectar for pollinators.
Best time to see a Cow Parsnip
The best time to see a Cow Parsnip is April–June, when about 62% of U.S. sightings happen, based on 44,647 research-grade iNaturalist observations.
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